• 한국조리학회지
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• 제17권1호
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• pp.58-77
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• 2011

본 연구에서 커피 음식 조화도에 영향을 미치는 맛선호도를 알아보기 위해 커피음식조화도와 맛선호도와의 상관관계를 살펴보고 맛 커피음식 조화도에 영향을 미치는 맛선호도가 있는지 조사분석하였다. 연구결과 커피음식 조화도에서 외국음식은 제과 제빵류에서 보통수준 또는 그 이상의 조화도가 있는 것으로 인식되었고, 커피믹스보다는 원두커피가 더 조화롭다고 인식하였고, 한국음식은 커피와의 조화도에서 보통수준 또는 그 이하의 조화도가 있다고 인식하였는데 이중 후식류인 떡류와 전통간식류, 한과류에서 상대적으로 조화도의 인식이 높았다. 맛 선호도와 커피 음식조화도와의 상관관계에서 외국음식은 단맛과 짠맛이 낮을수록 커피와 어울리는 것으로 신맛과 쓴맛, 매운맛, 담백한 맛은 선호도가 높을수록 어울리는 것으로 나타났다. 커피음식조화도에 영향을 미치는 맛 선호도로 외국음식은 일부음식을 제외하고 전반적으로 단맛과 단백한 맛이 영향을 미치는 것으로 나타났고 한국음식은 일부를 제외하고 전반적으로 쓴맛과 단백한 맛이 영향을 미치는 것으로 나타났다.

• 한국식생활문화학회지
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• 제29권6호
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• pp.477-487
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• 2014

This study aimed to develop a new commercialization model for theindustrialization of head family food as a gentry families' complex food culture product. We tried to develop a head family food and propose a city sightseeing style's head family product by interviews with 'Hakindang' as the center, the head house of the Suwon Baek clan, and Injaegong group in Jeonjoo. Hakindang (in Jeonju) was confirmed as an improved model Korean-style house in the enlightenment period and the twentieth style modern head family as emerging capitalist. Hakindangsupported independence war funds in the Japanese colonial era and was widely known as gate of filial piety in Jeonju. Representative seasonal foods of Hakindang include pan-fried sweet rice cake with flower petals in the spring, hot spicy meat stew and polypus variabilis in summer, hanchae in autumn, and napa cabbage kimchi with salted flatfish seafood in the winter. When parents-in-law had a birthday, there were party noodles, sliced abalone stuffed with pine nuts, brass chafing dish, fish eggs, slices of blilde meat, and matnaji. Daily, there were mainly salted seafood, slices of raw fish, grilled short rib patties, braised fish, baked fish, syruped chestnut, grilled deodeok root, bean sprouts, radish preserved with salt, dongchimi, soy sauce-marinated horseshoe crab, butterbur, perilla seed stew, salted clams, raw bamboo shoot, agar, fried kelp, etc. The most basic virtue of the head family is filial duty, and they developed mosim dining as a representative food of Hakingdang's head family. The mosim menu is composed of 65% carbohydrates, 20% protein, and 15% fat because it is table for parents-in-law like more than 75 years old. The sensory evaluation showed a chewy texture that is easily swallowed.

• 한국식품조리과학회지
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• 제21권6호통권90호
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• pp.782-793
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• 2005

This study investigated the effect of $2\%$ addition of pectin and alginate on the Physicochemical and retrogradation Properties of Jeungpyun, a Korean traditional fermented rice cake. The volume of batters with alginate and Pectin was significantly larger than that of control. Jeungpyun samples with Pectin and alginate had a larger volume with uniform and smaller cell size. All samples showed largest foaming capability after second fermentation. Foaming capability of the control ($0\%$ addition of pectin and alginate) was significantly larger than that of the treated samples. The amount of reducing sugar tended to increase during fermentation but decreased after steaming, which was due to the increase in hydrolysis of starch. On the contrary, the content of free sugar was slightly decreased during fermentation but slightly increased after steaming. The control contained the largest amount of free sugar after steaming. The microstructure of starch particles after fermentation showed completely dispersed starch granules with air bubbles. After steaming, the structure was sponge-like in all samples. Samples with added alginate and pectin had significantly higher water binding capacity than those of the control. All samples showed noticeably increased solubility and swelling power at $70^{circ}C$ with the control being significantly lower than the treated samples. Retrogradation was measured with $\alpha$-amylase and the retrogradation process of the sample with added alginate and pectin proceeded slower than that of the control. The relative crystallinity was observed through X-ray diffraction method and samples with added alginate and pectin had smaller crystallinity and delayed retrogradation compared to the control. Thus, Jeungpyun with the addition of alginate and Pectin demonstrated improved functionality and dietary fiber addition effect. The storage period of was extended as the retrogradation rate was delayed by the addition of dietary fibers.

• 한국식품영양과학회지
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• 제42권9호
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• pp.1433-1438
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• 2013

쑥 분말의 첨가량을 1, 3, 5, 7%로 하여 떡국떡을 제조한 다음 수분함량, 색도, 조리 특성, 기계적 품질특성, 관능적 품질특성 평가를 실시한 결과는 다음과 같다. 쑥 분말을 첨가한 떡국떡의 수분함량은 41.79~42.50%로 나타났으며 쑥 분말 첨가량에 따른 유의차는 나타나지 않았다. 색도는 쑥 분말 첨가량이 증가함에 따라 L값은 감소하였고, a값은 음(-)의 값을 나타내었으며 b값은 대조군보다 높은 값으로 첨가량이 증가할수록 감소하는 경향으로 나타났다. 쑥 분말첨가 떡국떡의 무게 증가율은 첨가량에 따라 증가하는 경향을 나타내었으나 부피 증가율은 쑥 분말 첨가에 따른 유의차가 나타나지 않았다. 쑥 분말 첨가 떡국떡의 기계적 조직감 측정 결과는 조리 전과 후로 나누어 측정하였으며, 조리 전에 떡국떡의 경도, 부착성, 응집성, 탄력성, 검성에서 쑥 분말의 첨가의 유무 및 첨가량에 따른 차이를 나타내지 않았으나 씹힙성은 대조군에 비해 쑥 분말 첨가군에서 유의적으로 낮게 나타났다. 조리 후에는 경도, 탄력성, 검성, 씹힘성이 대조군에 비해 쑥 분말 첨가군에서 유의적으로 높게 나타났으며 부착성과 응집성은 쑥 분말 첨가의 유무 및 첨가량에 따른 유의차가 나타나지 않았다. 색과 향의 강도평가는 쑥 분말 첨가량이 증가할수록 높은 점수로 평가되었다. 졸깃함의 강도는 대조구가 3.50점으로 가장 낮게 평가되었으며 색, 향, 맛, 조직감의 기호도는 3% 첨가구가 6.13~6.75점으로 가장 높은 기호도를 나타내었다. 전제적인 기호도는 쑥 분말 3% 첨가구가 6.38점을 평가받아 모든 시료 간에 유의적으로 가장 높은 기호도를 나타내어 쑥 분말을 첨가하여 떡국떡을 제조하는 경우 3%의 쑥 분말을 첨가하는 것이 적합하며 이는 관능적인 측면에서 좋은 기호도를 나타내는 것으로 나타났다.

• 한국가정과학회지
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• 제8권1호
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• pp.33-48
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• 2005

The purpose of this is to agar powder addition to retard retragradation for making Backsulgi. Backsulgi is manufactured promptly by adding ingredients having agar powder and then observation of sensory and texture characteristics. Then Backsulgi determinded in storing at the temperatures of 20 and Celsius degrees for 0, 24, 48 and 72 hours, respectively. The results from this study are as follow; 1. Moisture absorption of control show 34.4%, compared with, Backsulgi with agar powder added 3%, 6%, 9%, 12%, 15% show higher 37.03%, 39.28%, 41.72%, 43.5%, 44.70%, respectively. 2. In terms of chromaticity, lightness of control show $70.68{\pm}7.248{\sim}61.25{\pm}0.90$, the longer time is and much agar powder Backsulgi show lower and 15% agar powder added Backsulgi show $51.53{\pm}0.921{\sim}54.715$. Then redness(a) of control show $-0.70{\pm}0.14$, compared with 15% agar powder added Backsulgi show $-0.32{\pm}0.047$. 15% agar powder Backsulgi show $9.03{\pm}0.313$ higher in yellowness than control $5.47{\pm}0.40$. 3. Control and agar powder Backsulgi was shown pH 6.1~6.3, the longer time is, all Backsulgi was shown pH 5.5~5.9 and much agar powder Backsulgi was shown an weakly acidity. 4. Swelling and pore ratio of control was shown 85.36% and 118.32%, compared with, agar powder added Backsulgi was higher a rate of increase. 5. For a sensory evaluation, the longer time is, adding agar powder rice cake is more perfected at 20$^{\circ}C$ in times if smooth, inner moisture, chewiness, after selling, overall quality. 6. Determination of texture characteristics by a reometer shows that Backsulgi with agar powder added change more in hardness that controls, indicating that effect of retarding retrogadation is higher when storage time is longer. 7. The correlation of hardness, springness between sensory and instrumental evaluation showed significantly positive function.

• 대한영양사협회학술지
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• 제11권1호
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• pp.11-20
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• 2005

This study was conducted to investigate preference for convenience food and dietary attitude in college students in Seoul and Kyunggi-do area. This study used a questionnaires as instrument tool. Thequestionnaire consisted of socio-demographic characteristics of the subjects, the valuation of preference for convenience, the concern of nutrition, and the dietary attitude. The subject were 199 males and 137 females. The mean age of subjects was 22.4$\pm$2.3year. The results have been summarized as follows Male students preferred more convenience food than females. Male students liked chicken, ice cream, ramyeon, pizza·hamburgerandfemalestudentslikedchicken,pizza, ice cream, ramyeon·hamburger. The kinds of convenience foods for a substitute meal were ramyeon, hamburger, bread, potato in male group and female group had frequently ramyeon, hamburger, bread, rice cake for a substitute meal. Male students were more likely to eat ramyeon (p<0.01) and purchased sabalmyeon The subjects used to purchase sabalmyeon as main convenience food at convenient store The score of preference for convenience food in male group was higher than female group. The score of attitude toward balanced diet in female group was higher than male group(p<0.01). In scores of concern for nutrition information, balanced diet, and nutrition knowledge, Female group had higher scores of concern for nutrition information, balanced diet, and nutrition knowledge than that of male group (p<0.01).There was no significant difference in the degree of preference for packing types, however, Male group tended to prefer more micro wave type than female group. The persons to affect the consumption of convenience food were friends. There was no significant difference in the time of purchase convenience food, however, Male tended to purchase convenience food at the time of snack than female group. As a results, proper nutritional education and qualitative development of convenience food are required in order to improve the consuming attitude of consumers and their preference for convenience food.

• 한국식품영양과학회지
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• 제45권10호
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• pp.1447-1452
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• 2016

본 연구는 항산화능이 우수한 것으로 알려진 쇠비름을 선택하여 쇠비름 페이스트를 만든 후 0, 1, 3, 5%를 첨가한 설기떡을 제조하여 품질 특성 및 항산화성을 분석하였다. 쇠비름 첨가량이 증가할수록 산도와 환원당이 증가하였다. 색도는 쇠비름 첨가량이 증가할수록 명도는 감소하고, 적색도와 황색도는 증가하였다. 총페놀 함량은 쇠비름 첨가량이 증가할 수록 증가하였다. DPPH 라디칼 소거능과 superoxide dismutase 유사 활성은 쇠비름 첨가량이 증가할수록 $IC_{50}$ 값과 $EC_{50}$ 값이 낮아져 항산화능이 높았다. 기호도는 쇠비름을 첨가할수록 외관의 기호도는 증가하지만 향미, 맛, 조직감, 전체적 기호도는 3% 쇠비름 첨가군이 가장 높게 나타났고, 5% 쇠비름 첨가군이 감소함을 보였다. 특히 전체적 기호도는 쇠비름 3% 첨가군이 가장 높은 점수를 받았다. 이상의 결과로 보아 쇠비름 첨가가 떡의 항산화능과 기호도를 증가시켜 설기떡의 가치를 높일 수 있을 것으로 보인다. 이 연구를 통해 쇠비름을 첨가한 설기떡의 항산화능이 우수한 것을 볼 수 있었다. 또한, 쇠비름의 향미와 맛을 고려하여 볼 때 쇠비름을 3% 첨가하여 제조하면 외관, 향미, 맛, 전체적 기호도 등 선호도 측면에서 적당할 것으로 생각한다.

• 한국식품조리과학회지
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• 제20권6호
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• pp.561-567
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• 2004

The purpose of this study was to investigate the effect of Paecilomyces japonica mycelia(PJM) on pH, titrable acidity and microbiological qualify of Jeungpyun(fermented rice cake). Jeungpyun prepared with $0\~\%$ of PJM stored at $5^{\circ}C\;and\;20^{\circ}C$ for 4 weeks and 7 days respectively. Before fermentation of Jeungpyun dough, viable cells of total bacterial counts(TBC), yeasts and lactic acid bacteria(LAB) were $6.0\~9.8\times10^6,\;5.3\~9.0\times10^6,\;5.4\~8.5\times10^6\;CFU/g$, respectively. During the fermentation of dough, viable cells of TBC, yeasts and LAB increased $0.3\~0.4$ log cycle and pH was decreased whereas acidity increased as the progress of fermentation. Total viable cells in Jeungpyun before storage were $5.0\times10^1\;CFU/g$. During storage of Jeungpyun, TBC, yeasts and LAB of control group increased 2.6, 2.4, 2.1 log cycle at $5^{\circ}C$ and 4.8, 4.6, 4.5 log cycle at $50^{\circ}C$, respectively, when reached at maximum level. Major microflora of Jeungpyun was composed of yeasts and LAB during fermentation of dough and storage at $5^{\circ}C\;and\;20^{\circ}C$. Addition of PJM, inhibited the growth of microorganisms, the changes of PH and titrable acidity of Jeungpyun during storage at both of $5^{\circ}C\;and\;20^{\circ}C$. From these results, the addition of PJM extended the shelf-life of Jeungpyun during storage at $5^{\circ}C\;and\;20^{\circ}C$.

• 한국식생활문화학회지
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• 제10권3호
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• pp.139-146
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• 1995

Seoktanbyung, a traditional rice cake, was named in old literature, since from old times its taste was so good that one was not able to eat it without much regret. To suggest its standard preparing method, we prepared it by 0%, 10%, 15%, and 20% of the moderate standard of ground pine nuts which had much influence on its own special soft texture. The result of the analysis was as follows: The water content of Seoktanbyung was $31.62{\sim}34.62%$. The degree of colour was L value: $48.17{\sim}56.88$, a value: $6.07{\sim}8.24$, and b value: $12.67{\sim}15.25$, and the higher the degree of the addition of ground pine nuts was, L value and a value were more or less decreased, but b value was increased. The measured result of texture was: as for hardness and gumminess, there was a significance (p<0.05) between Seoktanbyung with and without ground pine nuts, and as for cohesiveness, there was a significance (p<0.05) between Seoktanbyung added 20% of ground pine nuts and another material, but each material showed a similar value of measure. The result of sensory evaluation was: as for sweetness and flavor, there was no significance among material, so ground pine nuts had no influence on the sweetness and flavor of Seoktanbyung, and as for crumbness and chewiness, there was a significance between Seoktanbyung with and without ground pine nuts. The general degree of the taste was: Seoktanbyung added 20% of ground pine nuts was the highest among others.

• 한국식생활문화학회지
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• 제14권5호
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• pp.535-554
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• 1999

The present study was conducted to investigate the relation of eating behavior and food intake to 534 adolescents' obesity indices. Group means of relative body weight (RBW) were 93.66 for males and 97.12 for females. Body mass index(BMI) were 20.39 for males and 20.41 for females. Respondents were divided into 3 groups on the basis of RBW as an obesity index. Astonishingly, 44.76% of total respondents were underweight and 12.92% overweight and obese. 64.54% of respondents usually skipped their breakfasts and 24.23% their dinners. More males did not have their breakfasts than females. In contrast, more females skipped their dinners than males. A significant difference was found between males and females in their eating habits(p<.001) that should be changed. As their undesirable eating habits, males pointed out 'skipping meals', while females stressed 'overeating'. There were more overeating respondents in the overweight group, while more respondents skipping their meals were found in the underweight group. Many females(72.79%) and males(52.78%) tended to alternate consistently overeating and fasting to lose weight. The most important reason for losing weight was to improve their appearance(61.12%). In addition, nutrient score indices of respondents were very low with a mean of 33.39. Only 42.13% of total respondents showed good nutrient score indices. More males ate meat, bean, white vegetables, potato and fat than females(p<.05), whereas more females ate bread, rice cake and fruit than males(p<.01). Among the 3 groups -overweight, normal weight and underweight groups, overweight group was the most eaters of meat, fish, egg and milk; underweight group was the least eaters of them.